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Humpback Whales
Humpback whales routinely travel about three thousand miles in their migrations, one of the longest distances of any mammal. They feed in icy waters in the Arctic and Antarctic …
How Are Islands Formed?
When kids hear "e;island,"e; they might think of a tropical destination dotted with palm trees. But there are islands worldwide and they are made in different ways. In …
How Are Canyons Formed?
The Grand Canyon in Arizona is an amazing natural feature. It is so majestic and immense, yet it was carved simply: by water. Kids will be amazed to learn that, given enough time …
Wood to Paper
How can something as large and sturdy as a tree be made into something as small and pliable as paper? This book explains how trees as well as recycled paper can become new paper. …
Police Cars
From an early age, kids are taught that police officers help protect everyone and keep cities and towns safe. The police car is an important tool in that job, but kids might not …
Flour to Pasta
Pasta is a food known and eaten by cultures around the world, and it begins with one of the simplest ingredients: flour. This book explains industrial food processing to show kids …
Wax to Candle
It might be surprising to learn that candles are produced with wax that is created as a byproduct of refining petroleum. Students will learn about some of the different types of …
How Are Mountains Formed?
Mountains seem like they have been in place forever, and it can be difficult for kids to imagine how mountains were built over millions of years by processes continuing today. To …
Rescue Helicopters
Rescue helicopters can reach dangerous or remote places better than other vehicles, and they can perform rescue work over land or water. Kids will learn how a helicopter …
How Are Lakes Formed?
About 20,000 years ago, much of North America was covered by glaciers. As the glaciers receded, they scoured the landscape, leaving behind basins that filled with freshwater. Kids …